We demonstrate silicon-based waveguide-integrated blue (405 nm) light photodetectors using alumina waveguides integrated into a silicon photonics platform for the first time. Responsivities above 0.25 A/W are achieved. A novel detector design minimizes back reflections from the waveguide-detector interface.
Waveguide-Integrated Blue Light Detector
Morgan, Rachel;
2021-01-01
Abstract
We demonstrate silicon-based waveguide-integrated blue (405 nm) light photodetectors using alumina waveguides integrated into a silicon photonics platform for the first time. Responsivities above 0.25 A/W are achieved. A novel detector design minimizes back reflections from the waveguide-detector interface.File in questo prodotto:
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